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[Sell]
Lithium Carbonate |
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Chemical Name: Lithium Carbonate
Molecular Formula: Li2CO3
Molecular Weight: 73.89
CAS No.: 554-13-2
Executive Standard: GB/T 11075-2013
Specification:
Item
Index
Appearance
White power, no visible impurities.
Li2CO3, % min
99.0
Na, % max
0.15
Fe, % max
0.0035
Ca, % max
0.040
SO₄²¯, % max
0.35
Cl-, % max
0.020
HCL insolubles, % max
0.015
H2O, % max
0.3
Application:
It is primarily used in Ceramics, Glaze, Frit Enamel industry, it is also used in producing Lithium metallurgy special glass and Lithium Compounds.
Packing:
25kg plastic woven bags, 20mt loaded into 20’s container. |
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» Posted by: Qingdao teland chemical co.,ltd [China]  |
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[Sell]
Lithium Hydroxide Monohydrate |
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Chemical Name: Lithium Hydroxide Monohydrate
Molecular Formula: LiOH·H2O
Molecular Weight: 41.96
CAS No.: 1310-66-3
UN No.: 2680
Executive Standard: GB/T 8766-2013
Specification:
Item
Index
Appearance
White crystal power, no visible impurities.
LiOH, % min
56.5
Na, % max
0.02
K, % max
0.02
Fe, % max
0.0015
Ca, % max
0.025
CO32-, % max
0.70
SO₄²¯, % max
0.020
Cl-, % max
0.015
HCL insolubles, % max
0.005
Water insolubles, % max
0.010
Application:
It is primarily used as raw material in the lubricating grease industry, as well as in the dyes and battery industries.
Packing:
25kg plastic woven bags, 20mt loaded into 20’s container. |
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| » Posted by: Qingdao teland chemical co.,ltd [China] |
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[Sell]
Epichlorohydrin |
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Chemical Name: Epichlorohydrin
Molecular Formula: C3H3ClO
Molecular Weight: 92.52
CAS No.: 106-89-8
Specification:
Item Index
Appearance Transparent colorless liquid,
no visible impurities.
Epichlorohydrin,w/% min 99.9
Water, % max 0.02
Chromaticity/Hazen max 10
Application:
● Epoxy Resin
● Epichlorohydrin Rubber
● Polyether Polyol
● Organic Solvent
● Surface Active Agent
Packing:
● Iron drum of 240kg net each, 80 drums / 20’s FCL
● ISOTANK
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| » Posted by: Qingdao teland chemical co.,ltd [China] |
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[Sell]
1,6-Hexanediol |
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Chemical Name: 1,6-Hexanediol
Molecular Formula: C6H14O2
Molecular Weight: 118.17
CAS No.: 629-11-8
Specification:
Item Index
Appearance White crystalline solid,
no visible impurities.
Assay as 1,6-hexanediol on a dry basis, % min 99.5
Water, % max 0.20
Color (60℃, Hazen) max 20
Acid (as KOH), mg/g max 0.10
Alkalies(as KOH), mg/g max 0.50
Residue on Ignition, ppm max 0.001
Fe, ppm max 0.0001
Application:
● Polyurethane
● Polyester
● Sythetic resin
● Polyether rubber
● Stiffening Agent
● Cross-lingking agent
Packing:
● Iron drum of 190kg net each, 80 drums / 20’s FCL
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| » Posted by: Qingdao teland chemical co.,ltd [China] |
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[Sell]
Ammonium Sulphate |
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Product Name: Ammonium Sulphate
Molecular Formula: (NH4)2SO4
CAS NO.:7783-20-2
Molecular weight: 132.13
HS CODE: 31022100
Property: colorless crystal or white crystalline powder
Applications: used in metallurgy, medicine, leather, wood preservative,
textile, plating, ferment, fertilizer
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
Zinc Chloride |
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Properties: White powder or white pellet
Full spection:
Synonyms: Zinc Chloride
CAS No.: 7646-85-7
Molecular Weight: 136.29
Chemical Formula: zncl2
Product Codes: 83504
Ingredient: zncl2
Percent: ≥98%
Hazardous:yes
Applications: It is mainly used in battery industry as raw material,
dehydratror and catalyst in synthesis industry and mordant, mercerizator, starch gum and preserving in dyeing industry.
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
sodium nitrite |
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Properties: Sodium nitrite is white or slight yellow crystal.
Molecular formula: NaNO2
Molecular weight: 69.00
CAS NO:7632-00-0
SG: 2.168
MP: 271C.
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
calcium ammonium nitrate |
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CAS RN:15245-12-2
NW : 1440.75
Properties: white round granule
Uses: It is a new nitrogenous and calcareous fertilizer with characteristics of high efficiency and quickly make-up Nitrogen, applied in greenhouse and large-area farmland. It improves the soil and granulates the soil making it anti-caking. When employed in industrial crops, flowers, fruits and vegetables, it extends florescence, spurs the root, the stem and the leaf to grow normally, guarantees fruits in gay colors and increases carbohydrate contents in fruits. It is a high-efficiency environmental protection greening fertilizer.
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
Potassium bicarbonate |
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Product Name: Potassium Bicarbonate
Molecular formula: KHCO3
Molecular weight: 100.114
CAS NO.:298-14-6
HS CODE: 28364000
Property: Potassium Bicarbonate is colorless and transparent crystal. The
relative density is 2.17. It is stable in the air. It is soluble in water, forming a
slightly alkaline solution, but insoluble in alcohol. The solution can not react with magnesium salt yielding precipitate of alkaline salt. It begins to decompose at 100C and completely decomposes and turns into Potassium Carbonate losing carbon dioxide and water at 200C.
Specification: Technical Grade QWH-J02-02-92
INSPECTION ITEM UNIT STANDARD
Purity % ≧ 98.5
Chloride(as KCL) % 0.08
Sulphates(as K2SO4 ) % 0.08
Iron % ≦ 0.002
Water insolubles % 0.03
Appearance - white
Specification: Fine Grade
INSPECTION ITEM UNIT STANDARD
Purity % ≧ 99.0
Chloride(as KCL) % 0.05
Sulphide(as K2SO4) % 0.05
Iron % ≦ 0.001
Insoluble matter in water % 0.02
Appearance white
contact person:Linda Liu
wenchengchem01at163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
potassium carbonate |
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Product Name: Potassium Carbonate
Molecular formula: K2CO3
Molecular weight: 138.2
CAS NO.: 584-08-7
HS CODE: 28364000
Property: Potassium Carbonate may be
monoclinic crystal, white powder, granular
crystal or prill. The relative density is 2.428
and the melting point is at 891 degree C .It is easily soluble in water forming a slightly alkaline solution. It is insoluble in alcohol and ether. It has strong hygroscopicity. It easily cakes and turns into Potassium Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time.
NSPECT ION ITEM UNIT STANDARD
Purity(as K2CO3) % ≧ 99.0
Chloride(as KCl ) % ≦ 0.01
Sulphate (as K2SO4) % ≦ 0.01
Iron % ≦ 0.001
Insoluble matter in water % ≦ 0.02
Burnt loss % ≦ 0.6
Arsenic % ≦ 0.0003
Heavy Metal(as Pb) % ≦ 0.002
contact person:Linda Liu
wenchengchem01at163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
potassium sulphate |
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Product Name: Potassium Sulphate
Molecular formula:K2SO4
Molecular weight:174.24
CAS NO: 7778-80-5
HS CODE: 31043000
Property: Potassium Sulphate is colorless or white hexagonal or
rhombic crystal or granular powder. The relative density is 2.662.
The inversion point is at 588C , the melting point is at 1069C
and the boiling point is at 1689C .It is soluble in water(12g/100ml water at 25C ;24.1g/100ml water at 100C) and insoluble in alcohol, acetone and carbon bisulfide. It tastes bitter and salty.
Inspection ltem Unit Fine Grade Feed Grade First Grade
Assay(K2SO4) % 99.0 98.5 98.5
Insoluble matter in water % 0.3 0.5
Chloride(as Cl -) % 0.03 0.
Calcium % ≦ 0.03 0.03 0.03
Heavy Metal (as Pb) % ≦ 0.001 0.002 0.002
Iron % ≦ 0.005 0.005 0.02
PH(50g/L,25℃) - 6.0~8.0 6.0~8.0 6.0~8.0
Size(120 mesh) 120mesh 120mesh 120mesh
Appearance white crystal without any impurity visible to the naked eye
contact person:Linda Liu
wenchengchem01at163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
potassium nitrate |
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MF: KNO3
CAS RN:7757-79-1
MW: 101.1
Properties and applications:
Potassium Nitrate is colorless crystal or white powder. It is easily soluble in the water,and the liquid ammonia but insoluble in anhydrous alcohol. It can not deliquesce in the air.As strong oxidizer,it will burn and explode when mixing with organics. It is mainly applied in TV glass, glass refining agent and motor light glass;compound fertilizer and foliar spray fertilizer; fireworks and black pouder; drugs and catalyzer; ceramic and enamel;salt both of heat treatment, cigarette paper; concentrating agent;etc.
contactt person: Linda Liu
wenchengchem01at163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
calcium nitrate |
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Product Name:Calcium Nitrate
Molecular formula: Ca(NO3)2 .4H2O
Molecular weight: 236.15
CAS NO.:10124-37-5
HS CODE: 28342990
UN NO.: 1454 5.1 Class Oxidant
Properties and applications: Calcium Nitrate is colorless transparent crystal.
It is soluble in water and alcohol.It is Easily deliquesce in the air.It can
be used in agriculture as quick fertilizer,and firework electronic tubes etc.
Inspection ltem Unit Ind.G. Agri.G.
Assay %>= 99.0 99.0
PH Value - 57 57
Water Insolubles %<= 0.01 0.01
Heavy Metal %<= 0.001 0.001
Sulphates %<= 0.03 0.03
Iron %<= 0.002 0.003
Chloride %<= 0.005 0.005
Calcium Oxide %>= - 23.4
Nitrogen %>= - 11.76
contact person:Linda Liu
wenchengchem01@163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
magnesium nitrate |
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Formula: Mg(NO3)2 6H2O
CAS RN:10377-60-3
Formula weight: 256.41
Physicochemical Properties: It is monoclinic crystal. It is easily soluble in water, liquid ammonia and alcohol, deliquesce in the air, burn and explode when mixing with organics. It is used as dehydrant of making Nitrate, cineration and chemical experimentation etc.
Inspection Item Unit Standard
Assay ≥ 98.0%
Water_insolubles 0.1%
Iron 0.001%
Heavy Metal 0.002%
PH value 5-8
contact persnon: Linda Liu
wenchengchem01@163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
potassium nitrite |
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Potassium nitrite is a granular, crystalline material with an off-white-to-straw color. It is hygroscopic, deliquescent and very soluble in water. It decomposes in acid solutions to form unstable nitrous acid. Potassium nitrite is sold as a moist crystal to help delay the onset of caking. Some downward migration of moisture can occur in drums during storage.
Potassium nitrite is a strong oxidizing agent and should be kept away from organic materials and other oxidizable substances. Contact with acids can liberate toxic NOx gas. Potassium nitrite may irritate skin, eyes and mucous membranes. Do not inhale dust or mist. Do not ingest. As with any chemical, potassium nitrite requires care in handling. Anyone responsible for the procurement, use or disposal of this product should familiarize himself and those handling the product with the appropriate safety and handling precautions. This information is available in the Material Safety Data Sheet, which may be obtained by contacting our Customer Service Group
Packing: In 25/50kg net PP/PE bag or the demanding of customer.
Potassium nitrite is a strong oxidizing agent and should be kept away from organic materials and other oxidizable substances. Contact with acids can liberate toxic NOx gas. Potassium nitrite may irritate skin, eyes and mucous membranes. Do not inhale dust or mist. Do not ingest. As with any chemical, potassium nitrite requires care in handling. Anyone responsible for the procurement, use or disposal of this product should familiarize himself and those handling the product with the appropriate safety and handling precautions. This information is available in the Material Safety Data Sheet, which may be obtained by contacting our Customer Service Group
Packing: In 25kg net PP/PE bag or the demanding of customer.
contact person:Linda Liu
wenchengchem01@163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
calcium nitrite |
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CAS RN:13780-06-8
Molecular formula: Ca(NO2)2
Molecular weight: 132
Properties: white powder without hydrate
Uses: It is the main material of concrete additive, it can be used in the making of antifreeze, rust inhibitor of steel bar, early strength agent, it also can be used in the washing of heavy oil, emulsification of lube and chemicals.
1, antifreeze
2, rust inhibitor of steel bar
3, early strength agent
Packing: 25/40KG plastic bag lined woven bag or following your demand.
contact person:Linda Liu
wenchengchem01@163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
sodium nitrate |
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Molecular formula: NaNO3
CAS RN:7631-99-4
Molecular weight: 84.99
Properties: colorless cone crystal or rhombus crystal or white fine crystalline powder .
Uses: The material of chemicals, dye and explosive, nitrifier, defoamer, decolor agent, clarificant, flux, chromogenic reagent, antimicrobial agent, antiseptic.
contact person:Linda Liu
wenchengchem01@163.com
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
potassium nitrite |
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Potassium nitrite is a granular, crystalline material with an off-white-to-straw color. It is hygroscopic, deliquescent and very soluble in water. It decomposes in acid solutions to form unstable nitrous acid. Potassium nitrite is sold as a moist crystal to help delay the onset of caking. Some downward migration of moisture can occur in drums during storage.
CAS RN:7758-09-0
Potassium nitrite is a strong oxidizing agent and should be kept away from organic materials and other oxidizable substances. Contact with acids can liberate toxic NOx gas. Potassium nitrite may irritate skin, eyes and mucous membranes. Do not inhale dust or mist. Do not ingest. As with any chemical, potassium nitrite requires care in handling. Anyone responsible for the procurement, use or disposal of this product should familiarize himself and those handling the product with the appropriate safety and handling precautions. This information is available in the Material Safety Data Sheet, which may be obtained by contacting our Customer Service Group
contact person: Linda Liu
wenchengchem01@163.com |
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| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
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[Sell]
Sodium Monochloro Acetate (SMCA) |
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SODIUM MONOCHLORO ACETATE (SMCA) (C2H2ClNaO2) is the sodium salt of Monochloroacetic Acid (MCA).
Sodium Monochloro Acetate (SMCA) is obtaining from neutralization of Monochloroacetic Acid (MCA) with Sodium Carbonate (Soda Ash).
Another method of manufacturing Sodium Monochloro Acetate (SMCA) is spraying molten Monochloroacetic Acid (MCA) together with 50 % Caustic Soda solution into a spray dryer.
SYNONYMS
Sodium Chloroacetate, Chloroacetic acid sodium salt, Monochloroacetic acid sodium salt, Monochloroethanoic acid sodium salt, Chloroethanoic acid sodium salt, SMCA, SMA, Monoxone.
IUPAC NAME: Sodium 2-chloroacetate.
CAS REGISTRY NUMBER: 3926-62-3
EC NUMBER: 223-498-3
UN NUMBER: 2659
CHEMICAL FORMULA: C2H2ClNaO2
PROPERTIES
Appearance White colored free flowing fine powder
Solubility Soluble in Water
Molecular Weight 116.5
Hygroscopic, without any perceptible Odour, Toxic & Corrosive
SPECIFICATIONS
Chemical formula C2H2ClNaO2
Sodium Monochloro Acetate 98.00% Min (On dry basis)
Sodium Dichloro Acetate 0.50% Max
Sodium Chloride 0.50% Max
Moisture Content 1.00% Max (When Packed)
pH of 5% w/w Solution 5.5 to 8
APPLICATIONS
Sodium Monochloro Acetate (SMCA) is use in the production of a wide variety of useful compounds such as drugs, dyes, agrochemicals and thickening agents. Most reactions take advantage of the high reactivity of the CCl bond.
Applications are in Manufacturing of
1) Various Agrochemicals viz 2,4-D (2,4-dichlorophenoxyacetic acid), 2,4,5-T (2,4,5-trichlorophenoxyacetic acid), MCPA (2-methyl-4-chlorophenoxyacetic acid), Glyphosate and Dimethoate.
2) Drugs such as Vitamins, Synthetic Caffeine, Malonates, Glycine, Barbiturates etc
3) Amphoteric Surfactants which used in shampoos, baby and children cleansing formulations, shower and bath gels, body and facial washes and shaving foam, also in skin care products like cleansing milks or eye-make up removers.
4) Glycolic acid (Hydroxyacetic Acid), Thioglycolic Acid and Cyanoacetic Acid.
5) Textile Auxiliaries & Dyestuffs (Indigo)
6) Hydrocolloids such as Sodium Carboxy Methyl Cellulose (CMC), Sodium Carboxy Methyl Starch (CMS), Sodium Carboxy Methyl Tamarind (CMT), Sodium Carboxy Methyl Guar Gum (CMG).
PACKING
25Kg or 50 Kg HDPE Bags with inner LDPE liner.
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» Posted by: Sunray International [India]  |
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[Sell]
WPC door board transfer film, Heat transfer film,Wood grain transfer foil |
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WPC door board transfer film, Heat transfer film,Wood grain transfer foil, photoframe transfer foil, Marble transfer foil
WPC door board transfer film, vacuum-thermoforming transfer film for wood plastic composite door panel
WPC door board is composite of wood fiber and a variety of PVC resin by extrusion, mixing, plasticizing, forming process, which combines the excellent characteristics of wood and plastics, the finished products can achieve real wood-limitation effect. Green, environmental protection, waterproof, moisture-proof, anti-corrosion, mildew-proof, no deformation, flame retardant, and recyclable, due to no use of glue for raw materials and in the production process, it does not produce formaldehyde, benzene, ammonia, trichloroethylene or other harmful substances. Especially suitable for application in humid environment, suitable for drilling, planing, nailing, sawing, laminating, printing and other wood processing method, especially for those shape which wood is not easy to produce.
WPC door board transfer film The production process is using hot stamping equipment to heat the door board heat transfer film for one time, transfer the decoration pattern of hot stamping foil for WPC door panel to the surface of wood plastic composite door board, and finally form high quality decorative film. In the process of heat transfer, the protective layer and the pattern layer are separated from the polyester substrate by the combined action of heat and pressure, and the hot melt glue is used to make the whole decorative layer and the base material permanently glued together. The heat transfer film is composed of PET base film and wood grain decorative layer. The surface is coated with UV protective layer, base color layer, release layer and hot melt glue layer. By heating high temperature silicon roller, the temperature and pressure applied to the transfer foil, make the decorative wood grain layer, surface protective layer, base color layer, which totally called heat transfer layer released from PET base film, transfer to the WPC door surface, then formed the decorative pattern on the surface of the door, and the surface has excellent wear resistance, heat resistance and light resistance. The pattern is novel and beautiful, color is stable.
WPC door board transfer film Setting of heat transfer temperature: When the temperature is too low, the pattern cant be printed or steady transferred, it will cause broken printing; when the temperature is too high will make the color surface oxidized, cause the product lose luster, color darken, even cause bubbles. To determine the best hot stamping temperature should take the following factors into account: pressure, speed, area, room temperature, etc.. Hot stamping temperature range is normally considered as 140 to 180 Celsius degrees, once the best temperature is set, it should be kept constantly, the temperature difference is kept within 2.
WPC door board transfer film Setting of heat transfer pressure: hot stamping pressure is generally 6 - 4 kg/cm2. When the pressure is too low, it cant make hot stamping film and substrate adhesion, reduce the fastness; when the pressure is too high, it will cause the substrate compression deformation increases, resulting in pattern deformation, printing layer thinning. If hot stamping for complicated rough products, more attention should be paid to each pressure spot, uniform pressure, pressure angle requirements of stamping wheel and substrate are even higher, otherwise will cause unstable adhesion for some part.
Setting of heat transfer speed: it is decided by hot stamping area, at the same time to consider the power of heating temperature. Firstly set speed, and then set the pressure, and finally set the temperature.
Normal specification for WPC door board transfer film, vacuum-thermoforming transfer film: thickness: 40-50microns specifications: width can be customized, length 500m/1000m per roll, color: wood grain pattern, gold, silver, marble limitation film, and other nostalgic patterns, wood plastic comp |
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| » Posted by: Qingdao Unique New Material Co., Ltd [China] |
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